Running back Arian Foster says in an upcoming documentary that he accepted money his senior year at Tennessee.

Foster, who played for the Volunteers in 2005-08 and is now with the Houston Texans, said, "My senior year, I was getting money on the side." Sports Illustrated first reported Foster's comments in the EPIX documentary, "Schooled: The Price of College Sports."

"Honestly, I don't know if this will throw us into an NCAA investigation, but my senior year I was getting money on the side," Foster says in the documentary. "I really didn't have any money. I had to either pay the rent or buy some food. I remember the feeling, like, 'Man, be careful,' but there's nothing wrong with it."

Tennessee didn't respond immediately to a message seeking comment.

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